2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.match.cases;
11 import java.util.ArrayList;
12 import java.util.List;
13 import java.util.Optional;
14 import javax.annotation.Nonnull;
15 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorCase;
16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.IpConversionUtil;
17 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
18 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.DottedQuad;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv4MatchArbitraryBitMask;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Ipv4Dst;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.Ipv4Src;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OpenflowBasicClass;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntryBuilder;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Ipv4DstCaseBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.Ipv4SrcCaseBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.ipv4.dst._case.Ipv4DstBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.ipv4.src._case.Ipv4SrcBuilder;
30 public class SalToOfIpv4MatchArbitraryBitMaskCase extends ConvertorCase<Ipv4MatchArbitraryBitMask, List<MatchEntry>, VersionConvertorData> {
31 public SalToOfIpv4MatchArbitraryBitMaskCase() {
32 super(Ipv4MatchArbitraryBitMask.class, true);
36 public Optional<List<MatchEntry>> process(@Nonnull Ipv4MatchArbitraryBitMask source, VersionConvertorData data) {
37 List<MatchEntry> result = new ArrayList<>();
39 if (source.getIpv4SourceAddressNoMask() != null) {
40 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
41 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
42 matchEntryBuilder.setOxmMatchField(Ipv4Src.class);
44 Ipv4SrcCaseBuilder ipv4SrcCaseBuilder = new Ipv4SrcCaseBuilder();
45 Ipv4SrcBuilder ipv4SrcBuilder = new Ipv4SrcBuilder();
47 ipv4SrcBuilder.setIpv4Address(source.getIpv4SourceAddressNoMask());
48 DottedQuad sourceArbitrarySubNetMask = source.getIpv4SourceArbitraryBitmask();
50 boolean hasMask = false;
51 if (sourceArbitrarySubNetMask != null) {
52 byte[] maskByteArray = IpConversionUtil.convertArbitraryMaskToByteArray(sourceArbitrarySubNetMask);
53 if (maskByteArray != null) {
54 ipv4SrcBuilder.setMask(maskByteArray);
58 matchEntryBuilder.setHasMask(hasMask);
59 ipv4SrcCaseBuilder.setIpv4Src(ipv4SrcBuilder.build());
60 matchEntryBuilder.setMatchEntryValue(ipv4SrcCaseBuilder.build());
61 result.add(matchEntryBuilder.build());
64 if (source.getIpv4DestinationAddressNoMask() != null) {
65 MatchEntryBuilder matchEntryBuilder = new MatchEntryBuilder();
66 matchEntryBuilder.setOxmClass(OpenflowBasicClass.class);
67 matchEntryBuilder.setOxmMatchField(Ipv4Dst.class);
69 Ipv4DstCaseBuilder ipv4DstCaseBuilder = new Ipv4DstCaseBuilder();
70 Ipv4DstBuilder ipv4DstBuilder = new Ipv4DstBuilder();
72 ipv4DstBuilder.setIpv4Address(source.getIpv4DestinationAddressNoMask());
73 DottedQuad destArbitrarySubNetMask = source.getIpv4DestinationArbitraryBitmask();
75 boolean hasMask = false;
76 if (destArbitrarySubNetMask != null) {
77 byte[] maskByteArray = IpConversionUtil.convertArbitraryMaskToByteArray(destArbitrarySubNetMask);
78 if (maskByteArray != null) {
79 ipv4DstBuilder.setMask(maskByteArray);
83 matchEntryBuilder.setHasMask(hasMask);
84 ipv4DstCaseBuilder.setIpv4Dst(ipv4DstBuilder.build());
85 matchEntryBuilder.setMatchEntryValue(ipv4DstCaseBuilder.build());
86 result.add(matchEntryBuilder.build());
89 return Optional.of(result);